| 10398413 | Composite, with 3 known prime factors. Cofactor is composite. Trial Factored to 268 TF target 268 |
| Factored | |
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Factored | PRP without proof (not generated) | 2020-06-01 | ATH | F528A0510DB97B5A | 2 | 4794181 | 5 | 3 | | Verified | Certified Good | 2021-01-19 | mrh | F528A0510DB97B5A | 3 | 3741174 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2026-01-27 | Sid & Andy | NF-PM1 | B1=1700000, B2=1921227000 | | 2021-01-19 | Ben Delo | CERT | Proof certified good | | 2021-01-19 | mrh | C-PRP | M10398413/249561913/30575639162983/142190633993051732113 : F528A0510DB97B5A Proof Certified Good
Proof Power: 8
| | 2021-01-19 | TJAOI | F | Factor: 142190633993051732113 | | 2020-06-01 | ATH | C-PRP | M10398413/249561913/30575639162983 : F528A0510DB97B5A | | 2008-09-08 | Will Edgington | F | Factor: 30575639162983 |
|
